Avast Online Security

Browse without worry or fear with Avast in your corner: we’ll check every site you visit, from Facebook to your bank, to ensure nothing puts you or your data at risk. We stop phishing attacks, show user reviews, and warn you if a site is deemed untrustworthy by our community of 400 million.

• Identifies and blocks phishing sites trying to steal your data• See how website has been rated by a growing community of 400 million Avast users• Easily check the rating of any website just by hovering over the link• Warns you when you’re visiting websites with bad reputations• Rate a website effortlessly, marking them with a thumbs up or a thumbs down, to help other users know where to avoid• Automatically fixes typos you may make when typing in a URL• If you have Avast SafeZone Browser installed, we’ll open it automatically when you shop or bank online to help protect your data• Blocks annoying tracking cookies that collect data on your browsing activities